http://dx.doi.org/10.1080/17415970500126500">
 

Document Type

Journal Article

Department/Unit

Department of Mathematics

Title

Inverse source identification for Poisson equation

Language

English

Abstract

A numerical method for identifying the unknown point sources for a two-dimensional Poisson problem from Dirichlet boundary data is proposed. Under an assumption that the total number and estimate positions of the point sources are known, the exact positions and corresponding strengths of the distinct point sources can be identified from scattered (noisy) observed Dirichlet boundary data. Numerical verification indicated that the method is efficient and robust. © 2005 Taylor & Francis Group Ltd.

Keywords

Inverse problem, Point mass model, Poisson equation, Sources identification

Publication Date

2005

Source Publication Title

Inverse Problems in Science and Engineering

Volume

13

Issue

4

Start Page

433

End Page

447

Publisher

Taylor & Francis

ISSN (print)

17415977

ISSN (electronic)

17415985

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